The former Disney star was 1 out of 5 solo artists that were Disney kids to record a No. 1 album. She earned her first No. 1 with her second album, Here We Go Again, in 2009 when she was just 16 years old.

In the long history of tracking music, there has been a discovery that only 10 solo artists have succeeded ...

In the long history of tracking music, there has been a discovery that only 10 solo artists have succeeded with a No. 1 album before they turned 18. These purely solo artists, not ones that were in a band or a due that became solo. This is an incredible feat! Check out who they were in this gallery.